高原山区高速铁路热备动车组布点研究  

A Study on the Distribution of Hot Standby EMUs for High-speed Railways in Plateau and Mountainous Area

作　　者：王利军[1] 陈科[1] 任冲[1] 于汝滨 WANG Lijun;CHEN Ke;REN Chong;YU Rubin(China Railway Eryuan Engineering Group Co.,Ltd.,Chengdu 610031,China)

机构地区：[1]中铁二院工程集团有限责任公司,成都610031

出　　处：《高速铁路技术》2023年第4期50-55,共6页High Speed Railway Technology

摘　　要：热备动车组是保障高速铁路安全运营的重要措施。本文介绍了热备动车组救援方式与救援场景,研究了高原山区高速铁路热备动车组救援性能和布点,验证了热备动车组救援性能,提出了热备动车组救援布点规则,对不同救援区段进行了模拟计算,并对客运列车应急供电、应急自走行研发提出了参考意见。Hot standby EMUs are an important measure to ensure the safe operation of high-speed railways.This paper introduced the rescue methods and scenarios of hot standby EMUs,investigated the rescue performance and distribution of hot standby EMUs for high-speed railways in plateau and mountainous areas,verified the rescue performance of hot standby EMUs,proposed guidelines for the placement of hot standby EMU rescue points,conducted simulated calculations for different rescue sections,and provided reference suggestions for the development of emergency power supply and emergency self-propulsion for passenger trains.

关 键 词：热备动车组 高原山区高速铁路 救援场景 救援性能 救援布点 应急供电 

分 类 号：U266[机械工程—车辆工程]